public void VerifyGetMaxArrayValue() { double[] doubleArray = { 2, 2, 3, 5, 18, 0, 33, 1.6, 33.3 }; //Assert.AreEqual(33.3, calc.GetArraySum(doubleArray)); Assert.That(33.3, Is.EqualTo(calc.GetMaxArrayValue(doubleArray))); }